Question is ⇒ A Hartley oscillator uses FET with gm of 2 ms and rd = 2 KΩ. The total coil inductance is 10 μH with turns ratio of input to output side of 1 : 10. It is tuned with a 50 pf capacitor. Find frequency of oscillations, amplifier gain margin in dB., Options are ⇒ (A) 7.11 MHz, 13.97 dB, (B) 7.3 MHz, 14.1 dB, (C) 6.93 MHz, 12.9 dB, (D) 7.4 MHz, 13 dB, (E) , Leave your comments or Download question paper.

Question is ⇒ A Hartley oscillator uses FET with gm of 2 ms and rd = 2 KΩ. The total coil inductance is 10 μH with turns ratio of input to output side of 1 : 10. It is tuned with a 50 pf capacitor. Find frequency of oscillations, amplifier gain margin in dB., Options are ⇒ (A) 7.11 MHz, 13.97 dB, (B) 7.3 MHz, 14.1 dB, (C) 6.93 MHz, 12.9 dB, (D) 7.4 MHz, 13 dB, (E) , Leave your comments or Download question paper. Previous question Next question


Q1.	A Hartley oscillator uses FET with g_m of 2 ms and r_d = 2 KΩ. The total coil inductance is 10 μH with turns ratio of input to output side of 1 : 10. It is tuned with a 50 pf capacitor. Find frequency of oscillations, amplifier gain margin in dB.
A.	7.11 MHz, 13.97 dB [Correct Answer]
B.	7.3 MHz, 14.1 dB [Wrong Answer]
C.	6.93 MHz, 12.9 dB [Wrong Answer]
D.	7.4 MHz, 13 dB [Wrong Answer]
View Answer 1 -2 Explanation:- Answer : A Discuss it below : !! OOPS Login [Click here] is required to post your answer/result Help other students, write article, leave your comments

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